This legislation has been repealed.
In this Part:
"air-handling system" means a system designed for the purpose of directing air
in a positive and controlled manner to and from specific enclosures by means
of air-handling plant, ducts, plenums, air-distribution devices and automatic
controls.
"authorised officer", in relation to any premises, means:
(a) an environmental health officer employed by the local authority for the area in which the premises are situated, or
(b) an environmental health officer of the Department of Health, or
(c) a person authorised by the Minister or the Director-General to exercise the powers conferred by this Part on an authorised officer."cooling-tower" means:
(a) a device for lowering the temperature of water or other liquid by evaporative cooling, or
(b) an evaporative condenser which incorporates a device containing a refrigerant or heat exchanger."evaporative cooling system" means a system that effects a reduction of dry bulb temperature by evaporating water into the air being treated.
(a) a system referred to in section 43, or
(b) any system that is for the treatment of air or water and is declared by the regulations to be a regulated system for the purposes of this Part."warm-water system" means a system designed to heat and deliver water at a temperature of less than 60°C at each outlet point.